CN111516970B - High strength mould proof environmental protection packing box - Google Patents
High strength mould proof environmental protection packing box Download PDFInfo
- Publication number
- CN111516970B CN111516970B CN202010415329.XA CN202010415329A CN111516970B CN 111516970 B CN111516970 B CN 111516970B CN 202010415329 A CN202010415329 A CN 202010415329A CN 111516970 B CN111516970 B CN 111516970B
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- Prior art keywords
- side wall
- plate section
- packing box
- box
- opening
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/263—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for ventilating the contents
Abstract
The invention relates to a high-strength mildew-proof environment-friendly packing box, wherein a side wall opening is formed in the bottom of the left side wall and/or the right side wall of a box body, a folding plate is arranged at the side wall opening, the upper end of the folding plate is connected with the upper opening edge of the side wall opening, the lower end of the folding plate is connected with the lower opening edge of the side wall opening, the folding plate is composed of a first plate section, a second plate section and a third plate section which are sequentially connected from top to bottom, when no article is loaded in the packing box, the first plate section obliquely extends into the inside of the packing box from top to bottom, the third plate section obliquely extends out of the outside of the packing box from bottom to top, a first air opening is formed between the first plate section and the corresponding side wall, and a second air opening is formed between the second plate section and the corresponding side wall. The invention solves the technical problems that the packing case in the prior art needs to be manually unfolded, the legs are time-consuming and labor-consuming, and after the packing case is pushed, the legs are easy to retract, so that the packing case is easy to tip over.
Description
Technical Field
The invention relates to a high-strength mildew-proof environment-friendly packing box in the field of packing.
Background
The packing box is a main protection structure in the transportation process of various products, and is particularly indispensable to fragile products such as liquid crystal displays.
The existing packaging box, such as the "packaging box" disclosed in chinese patent CN109178623A, includes a box body and a foldable rocking cover, the box body is provided with an opening for loading articles, the foldable rocking cover is disposed on one side or two sides of the opening, and the foldable rocking cover includes a foldable cover body for closing the opening and a supporting body for assisting in supporting the box body. The head end of the folding cover body is connected with the box body at the edge of the opening, and the supporting body extends from the tail end of the folding cover body to the outer side of the box body to form a foot rest for supporting the box body.
In the prior art, the foldable shaking cover is arranged at the opening of the packing box for loading articles, and the supporting body of the foldable shaking cover extends out of the box body, so that a foot rest structure for supporting the box body is formed, the stability of the packing box is improved, the problem of stability of the narrow and high packing box is solved, and the foldable shaking cover is suitable for products with small thickness and high height such as a liquid crystal screen. However, it has the following problems: after the product is put into the packaging box, an operator needs to manually open the folding type rocking cover, so that the operation is very inconvenient; in addition, for products with larger size, for example, 60-inch liquid crystal displays have larger size and larger weight, when one person needs to move the packing box, the packing box is often pushed, in the prior art, the folding type rocking cover is directly contacted with the ground, the friction resistance in the pushing process is larger, more importantly, when the packing box is pushed along the length of the packing box, the folding type rocking cover can be folded and deformed around the vertical folding position under the action of friction force, so that the folding type rocking cover cannot be unfolded continuously, and at the moment, if the operator looses his hands, the box is ensured to fall down possibly; the packaging box has no ventilation structure and is easy to be wet and moldy; the strength of the side wall of the packing box cannot be guaranteed due to the single-layer corrugated paper structure.
Disclosure of Invention
The invention aims to provide a high-strength mildew-proof environment-friendly packaging box, which solves the technical problems that the packaging box in the prior art needs to manually expand supporting legs, so that time and labor are wasted, and the supporting legs are easy to retract after being pushed, so that the packaging box is easy to tip over.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a high-strength mildew-proof environment-friendly packing box comprises a box body, wherein the length of the box body extends along the front-back direction, the width of the box body extends along the left-right direction, and the height of the box body extends along the up-down direction, an opening is formed in the upper end of the box body, the box body comprises a left side wall and a right side wall, a side wall opening is formed in the bottom of the left side wall and/or the right side wall of the box body, a folding edge plate is arranged at the side wall opening, the upper end of the folding edge plate is connected with the upper opening edge of the side wall opening, the lower end of the folding edge plate is connected with the lower opening edge of the side wall,
when articles are not loaded in the packing box, the first plate section slants from top to bottom and extends into the packing box, the third plate section slants from bottom to top and extends out of the packing box, a first air opening is formed between the first plate section and the second plate section and the corresponding side wall, and a second air opening is formed between the second plate section and the corresponding side wall;
when the packing box is turned over to an article, the first plate section is extruded by the article to be in a vertical posture, the bottom of the second plate section is turned downwards towards the outer side of the packing box, so that the connecting position of the second plate section and the third plate section forms a supporting leg of the packing box, and a third air opening is formed between the second plate section and the third plate section.
When the packing box is not filled with articles, the bottom of the first plate section is higher than the top of the third plate section.
And reinforcing ribs which are arranged in a transversely-longitudinally staggered manner are arranged on the left side wall and the right side wall.
The box body is made of paper materials.
All be provided with two on left side wall, the right side wall roll over the arris board, two roll over the arris board and arrange along preceding back direction interval.
The box body also comprises bottom walls which are positioned at the bottoms of the left side wall and the right side wall and are used for being contacted with the ground, and the height of the supporting legs of the packing box is higher than or equal to that of the bottom walls.
The invention has the beneficial effects that: according to the invention, a side wall opening is arranged on the left side wall and/or the right side wall of the packing box, a folding plate is arranged at the side wall opening, the upper end of the folding plate is connected with the upper opening edge of the side wall opening, the lower end of the folding plate is connected with the lower opening edge of the side wall opening, the folding plate is composed of a first plate section, a second plate section and a third plate section which are sequentially connected from top to bottom, when no article is loaded in the packing box, the first plate section obliquely extends into the inside of the packing box from top to bottom, the third plate section extends into the outside of the packing box from bottom to top, a first air port is formed between the first plate section and the second plate section and the corresponding side wall, and a second air port is formed between the second plate section and the corresponding side wall; when articles are not loaded in the packing box, the first plate section obliquely extends into the packing box from top to bottom, the third plate section obliquely extends into the outside of the packing box from bottom to top, a first air port is formed between the first plate section and the corresponding side wall, a second air port is formed between the second plate section and the corresponding side wall, and the inner cavity of the box body is ventilated through the first air port and the second air port so as to avoid mildewing; when the packing box is turned over to an article, the article is loaded into the box body from top to bottom, the first plate section is extruded by the article to be in a vertical posture, the bottom of the second plate section is turned downwards towards the outer side of the packing box, so that a connecting position of the second plate section and the third plate section forms a packing box supporting leg, a third air port is formed between the second plate section and the third plate section, the third air port can realize ventilation and avoid mildew, and the packing box supporting leg can be used for avoiding the packing box from toppling over.
Furthermore, because the upper end and the lower end of the folded edge plate are connected with the corresponding side walls of the box body, when the box body is pushed along the length of the box body, the supporting legs of the packing box cannot be folded due to contact friction with the ground, and the technical problem that the supporting legs of the packing box are folded to topple when the packing box is parked is avoided; of course, the height of the packing box supporting legs is higher than that of the bottom wall, so that an operator can straighten the packing box when pushing the packing box, the packing box supporting legs are not in contact with the ground any more, the resistance of the packing box when pushing the packing box can be reduced, and the abrasion to the packing box supporting legs when pushing the packing box can be reduced.
Drawings
FIG. 1 is a schematic view of the structure of one embodiment of the present invention when the container is not filled with articles;
FIG. 2 is a schematic view showing the packing box according to the present invention in a state where the packing box is filled with articles;
FIG. 3 is a schematic view of the mating of the left side wall and the rear side wall of FIG. 1;
FIG. 4 is a schematic view of the combination of the left side wall and the rear side wall of the packing box of the present invention after the packing box is filled with articles;
FIG. 5 is a schematic view of the left and right side walls of FIG. 1 mated with corresponding folding plates;
fig. 6 is a schematic view showing the left and right side walls and the corresponding folding plates after the packing box of the present invention is loaded with articles.
Detailed Description
The embodiment of a high-strength mildew-proof environment-friendly packaging box is shown in figures 1-6: including length along fore-and-aft direction, width along left right direction, highly along the box 1 that extends from top to bottom, the upper end of box is provided with opening 5, and the box includes left side wall 6, right side wall 3, preceding lateral wall 10, back side wall 2, diapire 19 and roof 4, and whole box 1 is made by the paper material, and roof 4 is two lamella formula structures, forms the opening 5 that supplies article to pack into after opening.
Two lateral wall openings 18 of interval arrangement around have been seted up respectively to the left side wall of box and the bottom of right side wall, lateral wall opening 18 department is provided with a arris board, left side wall 6, the last folding arris board symmetrical arrangement of right side wall 3, wherein folding arris board 23 on the left side wall is Z shape structure, each folding arris of folding arris board extends along the fore-and-aft direction, present only to the cooperation relation between folding arris board and the left side wall on the left side wall introduce in detail, the upper end of folding arris board 23 links to each other with lateral wall open-ended suitable for reading, the lower extreme and the lateral wall open-ended suitable for reading of folding arris board 23 are along linking to each other, folding arris board 23 is by first board section 12 of upper and lower order connection, second board section 15 and third board section 16. The first plate section 12, the second plate section 15 and the third plate section 16 are all in a sloping plate structure.
Fig. 1 shows the state of the folding plate when the article is not loaded into the packing box, the bottom of the first plate section 12 of the folding plate is higher than the top of the third plate section 16, the first plate section 12 is inclined from top to bottom and extends into the inside of the packing box, the third plate section 16 is inclined from bottom to top and extends out of the packing box, and the second plate section 15 is connected between the first plate section 12 and the third plate section 16. First tuyere 13 is formed between the first plate section 12, the second plate section 15 and the left side wall 6, and second tuyere 17 is formed between the second plate section 15, the third plate section 16 and the left side wall 6.
Fig. 2 shows the state of the folded edge plate after the article is loaded into the packing box, and in the process that the article 21 is loaded into the packing box through the opening from top to bottom, the bottom of the article 21 extrudes the first plate section 12, so that the first plate section 12 turns towards the left around the connecting position of the first plate section and the left side wall, and the second plate section 15 pushes the third plate section 16 to turn towards the left around the connecting position of the third plate section and the left side wall until the first plate section 12 is in a vertical posture of being attached to the article 21. The bottom of the second plate section 15 is turned downwards towards the outer side of the package, so that the connecting position of the second plate section 15 and the third plate section 16 forms a leg 20 of the package, a third air opening 18 is formed between the second plate section 15 and the third plate section 16, and the height of the leg 20 of the package is higher than the lowest position of the bottom wall 19.
The connecting position of the left side wall 6 and the front side wall 10 forms a first edge angle 9, the connecting position of the right side wall 3 and the rear side wall 2 forms a second edge angle, and the first edge angle and the second edge angle are distributed at two ends of a diagonal line of the packing box. In order to reduce the strength of the first corner 9 and the second corner so as to make the packing box easy to fold when the packing box is not used, the first corner is provided with first corner grooves 8 which are arranged at intervals along the vertical direction and cross the left side wall and the front side wall, the upper end of the first corner groove 8 is connected with a first corner folding board 7, the shape of the first corner folding board 7 is matched with that of the first corner groove 8, the first corner folding board 7 gradually extends towards the inside of the packing box from top to bottom in an inclined way, namely the first corner folding board 7 is in an L-shaped structure, the first corner groove 8 is in an L-shaped structure, the first corner groove is composed of a first corner groove section arranged on the left side wall and a second corner groove section arranged on the front side wall, the first corner folding board is composed of a first folding board section 7-1 which can be matched with the first corner groove section and a second folding board section 7-2 which is matched with the second corner groove section, the first corrugated plate section 7-1 is arranged perpendicular to the second corrugated plate section 7-2. Second edges and corners department sets up along the second edges and corners groove of stretching over back lateral wall and right side wall of up-down direction interval arrangement, and the upper end in second edges and corners groove is connected with the second turning and rolls over the arris board, and the shape and the second edges and corners groove matching of the second turning are rolled over the arris board top-down and are extended towards the inside slope of guarantee case gradually at the second turning. The first corner folding plate and the second corner folding plate are elastic plates.
When an article 21 is loaded into the packaging box from top to bottom, the article pushes the folded edge plate pushing part of the folded edge plate at the corner, the first corner folded edge plate 7 is turned into the first corner groove, the second corner folded edge plate is turned into the second corner groove, under the limiting action of the article, the first corner folded edge plate 7 is limited in the first corner groove, and the second corner folded edge plate is limited in the second corner groove. When the packing box is not loaded with articles, or after the articles are taken out of the packing box, the first corner folding plate and the second corner folding plate are bounced in the corresponding corner grooves and return to the state shown in the figure 1, and the thicknesses of the parts of the first corner and the second corner are thinner, so that the strength of the positions of the first corner and the second corner is reduced, the packing box can be conveniently flattened, and the space occupied by transportation or storage is reduced.
The left side wall and the right side wall are provided with reinforcing ribs 11 which are arranged in a transverse and longitudinal staggered mode, the reinforcing ribs are made of paperboards and are fixed on the left side wall and the right side wall in an adhesive mode so as to improve the strength of the packing box, and meanwhile, in order to ensure the safety of articles in the packing box in the transportation process, the packing box is made of five layers of corrugated boards, so that the packing box can be called as a high-strength packing box; the packaging box made of the paper material can be recycled, so that the packaging box can be called an environment-friendly packaging box.
The second panel section 15 is connected between the first panel section 12 and the third panel section 16 when the articles are not loaded into the carton. A first air port 13 is formed among the first plate section 12, the second plate section 15 and the left side wall 6, and a second air port 17 is formed among the second plate section 15, the third plate section 16 and the left side wall; after the articles are loaded into the packing box, a third air opening 18 is formed between the second plate section 15 and the third plate section 16, so that the air openings ensure the ventilation of the packing box, and the mildew-proof function of the packing box can be realized.
After the articles are loaded into the packing box, if the gravity center of the packing box is unstable, the articles are toppled leftwards or rightwards, and the packing box is not easy to topple and damage the articles under the auxiliary support of the supporting legs 20 of the packing box; when the packing box is moved alone to needs, operating personnel only need put the guarantee case upright, make packing box landing leg break away from with ground, diapire and ground contact only of packing box, the area of contact on packing box and ground has been reduced, pushing away the packing box that operating personnel can relax moves away, in the process of advancing, even appear packing box landing leg problem occasionally, because the upper end and the opening upper end of folding the arris board link to each other, the lower extreme and the opening lower extreme of folding the arris board link to each other, and this each folding edge of folding the arris board extends the setting along the fore-and-aft direction, so when folding the fore-and-aft direction atress, be difficult to warp, after the packing box moves, the packing box landing leg can keep normal service function.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a high strength mould proof environmental protection packing box, includes that length is provided with the opening along fore-and-aft direction, width along left right direction, the high box that extends along upper and lower direction, the upper end of box, and the box includes left side wall and right side wall, its characterized in that: the bottom of the left side wall and/or the right side wall of the box body is provided with a side wall opening, the side wall opening is provided with a folding plate, the upper end of the folding plate is connected with the upper opening edge of the side wall opening, the lower end of the folding plate is connected with the lower opening edge of the side wall opening, the folding plate is composed of a first plate section, a second plate section and a third plate section which are sequentially connected from top to bottom,
when articles are not loaded in the packing box, the first plate section slants from top to bottom and extends into the packing box, the third plate section slants from bottom to top and extends out of the packing box, a first air opening is formed between the first plate section and the second plate section and the corresponding side wall, and a second air opening is formed between the second plate section and the corresponding side wall;
when the packing box is filled with articles, the first plate section is extruded by the articles to be in a vertical posture, the bottom of the second plate section is turned downwards towards the outer side of the packing box, so that the connecting position of the second plate section and the third plate section forms a supporting leg of the packing box, and a third air opening is formed between the second plate section and the third plate section.
2. The high-strength mildew-proof environment-friendly packaging box according to claim 1, characterized in that: when the packing box is not filled with articles, the bottom of the first plate section is higher than the top of the third plate section.
3. The high-strength mildew-proof environment-friendly packaging box according to claim 1, characterized in that: and reinforcing ribs which are arranged in a transversely-longitudinally staggered manner are arranged on the left side wall and the right side wall.
4. The high-strength mildew-proof environment-friendly packaging box according to claim 1, characterized in that: the box body is made of paper materials.
5. The high-strength mildew-proof environment-friendly packaging box according to claim 1, characterized in that: all be provided with two on left side wall, the right side wall roll over the arris board, two roll over the arris board and arrange along preceding back direction interval.
6. The high-strength mildewproof environment-friendly packing case according to any one of claims 1 to 5, wherein: the box body also comprises bottom walls which are positioned at the bottoms of the left side wall and the right side wall and are used for being contacted with the ground, and the height of the supporting legs of the packing box is higher than or equal to that of the bottom walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010415329.XA CN111516970B (en) | 2020-05-15 | 2020-05-15 | High strength mould proof environmental protection packing box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010415329.XA CN111516970B (en) | 2020-05-15 | 2020-05-15 | High strength mould proof environmental protection packing box |
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| Publication Number | Publication Date |
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| CN111516970A CN111516970A (en) | 2020-08-11 |
| CN111516970B true CN111516970B (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010415329.XA Active CN111516970B (en) | 2020-05-15 | 2020-05-15 | High strength mould proof environmental protection packing box |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113460497A (en) * | 2021-09-03 | 2021-10-01 | 长沙集智创新工业设计有限公司 | Intelligent constant-humidity transport case based on cargo transportation |
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| CN209921807U (en) * | 2019-05-21 | 2020-01-10 | 盐城中煜汽车配件有限公司 | Low gram weight high strength corrugated box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07315366A (en) * | 1994-05-20 | 1995-12-05 | Sakura Packs Kk | Built-up cushioning material made of corrugated fiberboard |
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2020
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2316393A (en) * | 1996-08-21 | 1998-02-25 | Lewis Graeme | Collapsible Receptacle |
| JP2010047302A (en) * | 2008-08-25 | 2010-03-04 | Rengo Co Ltd | Packaging box with cushioning function |
| CN202038503U (en) * | 2011-04-29 | 2011-11-16 | 廊坊市北方嘉科印务股份有限公司 | Display box foldable in laterally erecting way |
| CN203158355U (en) * | 2013-04-17 | 2013-08-28 | 黄庆中 | Display packaging box |
| CN105800027A (en) * | 2016-04-22 | 2016-07-27 | 广东格兰仕微波炉电器制造有限公司 | Packaging structure for gridiron |
| CN110300714A (en) * | 2017-01-25 | 2019-10-01 | 基于竹木材料的轻量级工业应用有限责任公司 | Pallet with plate and tube section |
| CN207258199U (en) * | 2017-09-09 | 2018-04-20 | 汕头市澄海区海鹏达塑胶玩具有限公司 | A kind of resistance to compression packing box of band displaying function |
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| CN111516970A (en) | 2020-08-11 |
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